mxcl/homebrew — pull request #18123 by cpatuzzo (2013-02-28 00:57:31+00:00)
Title: Respect the user's decision to use rbenv

This commit should bring Vim's embedded Ruby inline with the user's expectations of which Ruby they are running.

The possibility of using gems in Ruby's embedded Vim is also more accessible now that the user does not need to install gems as root.